| Santa Maria to Opwijk | 5,616.61 mi (9,039.07 km) |
| Santa Maria to Ostend | 5,565.88 mi (8,957.42 km) |
| Santa Maria to Oud-Heverlee | 5,637.70 mi (9,073.00 km) |
| Santa Maria to Oud-Turnhout | 5,622.41 mi (9,048.40 km) |
| Santa Maria to Oudenaarde | 5,605.08 mi (9,020.50 km) |
| Santa Maria to Oudenburg | 5,570.41 mi (8,964.72 km) |
| Santa Maria to Oupeye | 5,672.81 mi (9,129.51 km) |
| Santa Maria to Overijse | 5,636.28 mi (9,070.72 km) |
| Santa Maria to Overpelt | 5,640.14 mi (9,076.93 km) |
| Santa Maria to Paal | 5,642.10 mi (9,080.09 km) |
| Santa Maria to Peer | 5,645.51 mi (9,085.57 km) |
| Santa Maria to Pepinster | 5,685.18 mi (9,149.41 km) |
| Santa Maria to Peruwelz | 5,621.30 mi (9,046.61 km) |
| Santa Maria to Perwez | 5,652.73 mi (9,097.18 km) |
| Santa Maria to Philippeville | 5,666.38 mi (9,119.16 km) |
